baber/WOPTO huggingface dataset:
Patent JP-S6026135-A (JP)
Title: Drive current control device for electromagnetic fuel injection valve
Inventor: SHINAGAWA TAKAAKI
IPC: H01F7/18
Filed: 1983-07-25
Abstract: PURPOSE:To stabilize the valve opening ability of a fuel injection valve, by providing a mono-stable circuit which receives an injection pulse and is triggered at the leading edge of the pulse to issue a control pulse for controlling a period during which a large capacity current for the initial stage of the valve opening is fed. CONSTITUTION:Injection pulses are delivered to an inverter 1 and an IHOLD reference voltage generating circuit 2. A mono-stable circuit 3 is connected to an IMAX reference voltage generating circuit 4. Comparators 5, 6 are connected to an OR circuit 11 which is in turn connected to a power transistor 7. The solenoid coil of an electro-magnetic type fuel injection valve 12 is connected to the power transistor 7. The mono-stable circuit 3 is triggered at the leading edge of an injection pulse to generate a pulse for controlling a period during which a large capacity of current is fed for the initial stage of the valve opening. With this arrangement, the valve opening ability of the fuel injection valve may be made stable.
Patent JP-H04359362-A (JP)
Title: Document term integration processing system utilizing desk top publishing device
Inventor: OOEHARA YUKA
IPC: G06F17/24
Filed: 1991-06-05
Abstract: PURPOSE:To quickly and correctly execute the term integration work of the original of a document without manual aid. CONSTITUTION:The misusable terms are set for integrated terms prepared by the index preparation processing of a document, a unintegrated terms file preparation processing S1 preparing an unintegrated term file is performed, a term integration confirmation processing S2 matching the integrated terms with the terms in the document, matching the terms in the document which did not coincide with the integrated terms with the unintegrated term file, and storing the integrated terms and the unintegrated terms along with the document name in which the unintegrated term was detected and the detection location at which the unintegrated term was detected is performed when any unintegrated term which coincided with the term in the unintegrated term file is detected is performed. And a term integration result output processing S3 outputting the contents stored in a storage device on a document file as a term integration result file is then performed.
Patent JP-H04358720-A (JP)
Title: Intake device for internal combustion engine
Inventor: KUBOTA HIROBUMI
IPC: F02D9/02
Filed: 1991-06-05
Abstract: PURPOSE:To improve combustion by increasing the temperature of the air fuel mixture in a cylinder, and thereby reducing loss of a pump so as to improve sufficiently fuel consumption. CONSTITUTION:An intake air amount is controlled by controlling the opening time of an intake control valve 11. The overlap period of an intake/exhaust valve is determined so that previously burned gas in a cylinder chamber 3 can make reverse flow into an intake port 4. In an engine operating range in which an air fuel mixture temperature just before ignition is lowered by closing the intake control valve 11 in an early stage, resulting in deterioration of combustion condition, the intake control valve 11 is set in opening valve condition for a period which is determined beforehand in the first half of overlap period, and the previously burned gas is forced to make reverse flow into the intake branch pipe 8 located upstream of the intake control valve 11 so as to heat intake air. After that, the intake control valve 11 is opened again for the period which is determined beforehand during an intake valve 6 opening period so as to suck heated intake air into the cylinder chamber 3.
Patent JP-H04358029-A (JP)
Title: Continuous annealing furnace for steel strip
Inventor: MAKINO HIDETADA
IPC: C21D9/573
Filed: 1991-06-05
Abstract: PURPOSE:To cool the steel strip at a uniform cooling velocity distribution and to obtain a product steel strip having excellent inner quality and flatness by regulating warp in the width direction of steel strip shifted to a cooling zone in a continuous annealing furnace for steel strip, arranging the cooling zone set as facing to an injection nozzle for coolant at downstream side of a heating zone. CONSTITUTION:At inlet side and outlet side of the cooling zone 2 set at the downstream side of heating zone 1, a pair of inlet side deflecting rolls 3, 3' and a pair of outlet side deflecting rolls 4, 4' are set and with these pairs of deflecting rolls, the warp in the width direction of steel strip P shifted by continuously heating in the heating zone 1 is regulated.
Patent JP-H09296164-A (JP)
Title: Cooling agent
Inventor: KOISO YASUHIKO
IPC: C09K5/00
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a cooling agent which comprises a mixture of ammonium nitrate with a drying agent, and strontium hydroxide octahydrate and causes no swelling and concretion of the ammonium nitrate and also no deterioration in the cooling ability even when the preservation temperature is repeatedly changed at relatively elevated temperature. SOLUTION: This cooling agent utilizes an endothermic reaction which is brought about by mixing (A) ammonium nitrate with (B) strontium hydroxide octahydrate, and additionally contains (C) synthetic zeolite, silica gel, active alumina, calcium oxide, calcium chloride or copper sulfate as a drying agent. The component C is preferably added in an amount of 0.1-10 pts.wt., particularly 0.2-5.0 pts.wt., based on 100 pts.wt. of the component (A).
Patent JP-S5835658-A (JP)
Title: Computer
Inventor: MIYAKOSHI KAZUMITSU
IPC: G06F7/493
Filed: 1981-08-25
Abstract: PURPOSE:To simplify the key operation for calculation, by converting a display numeric value to a decimal number when starting the operation when the display numeric value is hexadecimal. CONSTITUTION:When keys A-F and  HEX are operated, the output of an OR gate 9 becomes level 1, and an RSFF8 outputs level 1. When the key HEX is operated, an input C of an input selecting part 4 becomes level 1, and the output from a decimal hexadecimal converting part 5 is outputted to a display numeric value storage part 3. In this case, the FF8 is set also. If an operation execution key is depressed when a hexadecimal number is displayed, the output of an AND gate 11 becomes level 1 to give a signal of level 1 to a hexadecimal  decimal converting part 6, and the converting part 6 converts the hexadecimal input to a decimal number and outputs it to an operation processing part 7. Consequently, the processing part 7 performs the operation with the decimal value, to which the displayed hexadecimal number is converted, and outputs the operation result to the storage part 3 through the selecting part 4. Thus, key operations for conversion to the decimal number are omitted.
Patent JP-H04359844-A (JP)
Title: Manufacture of earth lead and its connecting method
Inventor: SAWAMOTO TOYOJI
IPC: H01R4/64
Filed: 1991-06-06
Abstract: PURPOSE:To accomplish automated and unmanned operations of manufacturing a earth lead and connecting it to a CRT and provide flexible responding to alteration of the lead drawout hole specifications. CONSTITUTION:The two ends of a ground lead wire 9 are fixed, and a lead 5 is fed automatically and connected at a specified point of the wire 9 followed by installation so that ring rollers 14A... of ring fabricating units 14... confront retaining rollers 14B... while the wire 9 is interposed between them. The ring rollers 14A... move passing through the retaining rollers 14B and fold the wire 9 into U-form. Then the spacing of the retaining rollers in pair 14B, 15B,... is narrowed, and the wire 9 is put in contact. Rings 17... are formed to fix the intersecting points 20... thus generated and mount on a CRT metal fixture 3 provided at each corner of the CRT 1, while a spring wire 25 is installed for mounting on the CRT metal fixture 3 at a specified point on the wire 9.
Patent JP-H11309687-A (JP)
Title: Robot hand
Inventor: AYUKAWA YOICHI
IPC: B25J15/08
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To grasp many kinds of reinforcing assembly bodies in a different size. SOLUTION: In this robot hand, plural claw units 22 arrangingly provided a claw set consisting of an upper claw 221 and lower claw 222 arranged vertically in right/left two sets are lined up in right/left. Regardless of the arrangement of a vertical bar 31, at least one claw set out of two claw sets can grasp a horizontal bar 32. Therefore, even if the size or shape of a reinforcing assembly body 3 is diverse, it can be grasped by one robot hand 2.
Patent JP-S6111599-A (JP)
Inventor: OOTA KAZUHIDE
IPC: B63G8/38
Filed: 1984-06-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09322569-A (JP)
Title: Prism type ultrasonic motor
Inventor: SUZUKI TAKANORI
IPC: H02N2/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To present the new operation principles of a prism-type ultrasonic motor and to express the advantages and features of the motor based on the principles clearly. SOLUTION: A prism vibrator 2 is in a configuration for sandwiching piezoelectric ceramics A5 and B6 in longitudinal displacement by two metal prisms 4, and the metal prisms 4 are twisted due to the displacement of the piezoelectric ceramics A5 and B6 and a prism vibrator end face 3 is deformed. A displacement in vertical direction is induced due to the deformation, and a rotary force is given to a rotor 8 at an operating point on the end face. The prism vibrator end face 3 is subjected to the machining of a prism vibrator end face cutting part so that only the rotary force in one direction can be transferred to the rotor 8.  The feature of the operation principle lies in the achievement of an ultrasonic motor only by using a twist vibration instead of combining a plurality of vibrations, thus simplifying the configuration and eliminating the need for operations for an optimum operation setting.
Patent JP-H06348082-A (JP)
Title: Copying machine
Inventor: TARUKI TAKASHI
IPC: G01N21/47
Filed: 1993-06-04
Abstract: PURPOSE:To provide a copying machine capable of selecting a suitable paper for a copying mode and preventing an erroneous copying action from being executed. CONSTITUTION:The machine is provided with plural paper feeding parts 24, 25 and 26, an image forming part 2 forming an image on the paper supplied from the paper feeding part, a carrying means ejecting the paper on which the image is formed at the time of one-side copying and feeding the paper having one surface on which the image is formed to the forming part 2 again through a paper supply part for a both- side copying 27 at the time of both-side copying, means 47 and 48 detecting the density of the surface of the paper before the paper fed from the paper feeding part arrives at the forming part 2, a means judging that the paper has the image when the density of the surface of the paper detected by the detection means 47 and 48 is fluctuated in the midst of passing, a display means displaying and warning that the paper has the image when it is detected, and a means ejecting the paper by a path for the one- side copying without carrying it to a path for the both-side copying in the case of judging that the paper has the image at the time of setting the both-side copying mode, stopping the copying action and allowing the display means to execute the display of the paper has the image and the display of the warning.
Patent JP-S5359638-A (JP)
Title: Preparation of adrenalone
Inventor: NAKASHIMA KAZUHISA
IPC: C07C225/16
Filed: 1976-11-09
Abstract: PURPOSE: To prepare adrenalone, useful as intermediates for hemostatics, in high yield by hydrolysis of the amino compound derivated from inmino compound obtained by the reaction of 4-chloroacetylchol with methlamine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09322453-A (JP)
Title: Stator core
Inventor: AKITA UICHI
IPC: H02K1/18
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and the size of a stator core. SOLUTION: A plurality of ring-shaped thin metal sheets 4 whose inner periphery has a plurality of magnetic pole piece 3 wound around magnetic field coil 2 at every equal angle and protruded towards center are layered then an insulating film is formed on the surface of these layered thin metal sheets 4. Crossovers 2b for connecting the winding parts 2a of the magnetic field coil 2 wound on the respective magnetic pole pieces 3 respectively are retained against cur pieces 6 extending to the outside of one end of the layering direction X from the spaces between the respective magnetic pole pieces 3 of the metal sheets 4 to this side of one end of the layering direction X among a plurality of metal sheets 4.
Patent JP-S5467730-A (JP)
Title: Retry system of bus transfer
Inventor: HATSUTORI AKIRA
IPC: G06F13/00
Filed: 1977-11-10
Abstract: PURPOSE: To control a system so that only the unit where error has occurred may receive the transfer dependent upon retry, by supplying a signal discriminating retry to the transfer destination units in the retry system of bus transfer.  
     CONSTITUTION: Unit 4 transfers information to units 5 and 6. Unit 5 which received information correctly starts the processing. When bus controller 1 becomes aware that unit 6 received information erroneously by signal line 7, unit 4 assignes units 5 and 6 and retries transfer as well as issues a retry indication signal to signal line 3. At this time, unit 5 is aware of retry and does not receive information, but only unit 6 receives information. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09322355-A (JP)
Title: Harness protector
Inventor: ISHIMARU TSUTOMU
IPC: H02G3/04
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a harness protector which attains prevention of occurrence of unsteadiness due to vibration of a vehicle in traveling and also generation of extraordinary sound, release of lock and occurrence of breakdown and further attains effective use of an installation space. SOLUTION: The base end parts of engagement pieces 31 provided in extension from a protector cover 22 are joined rotatably to a cover main body 30 by hinge parts 35 having a reduced wall thickness, and step-shaped notches 40 allowing deflection of the cover main body 30 are formed in the parts corresponding to the engagement pieces 31 of the cover main body 30, in the upper end parts of the opposite side wall parts 27 and 28 of a protector main body 24 on which the cover main body 30 is put. The engagement pieces 31 are made to engage with engagement parts 42 on the opposite side wall parts 27 and 28 of the protector main body 24 by bringing them down on the engagement parts 42 in a state in which the side edges of the cover main body 30 continuous with the hinge parts 35 are bent by the notches 40.
Patent JP-S6027539-A (JP)
Inventor: MIURA RIKUO
IPC: C08J7/046
Filed: 1983-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10332088-A (JP)
Title: Device to store multi-component low temperature mixture in container
Inventor: WARDLE DAVID G
IPC: F17C13/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To dispense with the use of a constitutional element of a separate body such as a condensing tank by connecting a reserver opened to atmospheric air to a container capable of storing a liquid phase of a multicomponent low temperature mixture and guiding a conduit pipe making contact with the reserver so as to be thermally conducted from a head space region of the container. SOLUTION: A storage device 1 to store a multicomponent low temperature mixture as liquid 10 in a container 12 distributes the liquid 10 from the container 12 through a discharge conduit run 14, but a gaseous phase of the mixture is generated in a head space region 16 of the container 12 by thermal leakage to the inside of the container 12. A conductor 18 communicates the head space region 16 and its lower part, a reserver 20 a head part of which opens to atmospheric air carries out thermal transmission by surrounding a part of the conductor 18, and flow of the liquid phase constituted of the liquid phase is communicated to the container 12 so as to inflow in the inside of the reserver 20 by a conductor 22.  As the reserver 20 opens to the atmospheric air, liquid 23 contained in the reserver 20 is furnished with concentration contributing to a component lower in volatility out of the multicomponent low temperature mixture to be stored.
Patent JP-H01305685-A (JP)
Title: Communication sales ordering device
Inventor: KATAYAMA YASUNORI
IPC: H04N7/173
Filed: 1988-06-03
Abstract: PURPOSE:To widely reduce communication cost by previously sending a large quantity of information to a user by off-line and exchanging order information as on-line information based on the off-line information by the user. CONSTITUTION:A computer 1 for order processing is connected through a communication controller 2 to a public line exchange network 3, a communication sales ordering device 5 is connected through a public line adapter 4 such as a modular jack to the public line exchange network, and a telephone set 7 is connected through a bar code reader 6 and the public line adapter to the communication sales ordering device 5. Further, the synchronizing of information is obtained with the large quantity of off-line information such as catalog information and on-line connected information input means 6 and 7 of the communication sales ordering device 5, and only necessary information is exchanged between the computer 1 for the order processing and the communication sales ordering device 5 through a communication line. Thus, since the information quantity between the computer for the order processing and the communication sales ordering device can be reduced, the communication can be executed inexpensively.
Patent JP-S5760561-A (JP)
Title: Cassette loader
Inventor: UEKI YOSHIHARU
IPC: G11B15/16
Filed: 1980-09-29
Abstract: PURPOSE: To prevent defective tape and over-winding due to misloading, by ejecting a cassette half, if the cassette half is not loaded normally.  
     CONSTITUTION: When a cassette half is loaded, a power switch S 1  is closed in response to the loading and power supply voltage is supplied to the entire system. Thus, a solenoid 1 is excited with a drive circuit 2 to hold the cassette half to a loading state. If the cassette half is not surely loaded to the specified position, that is, if a position detecting switch S 3  is not on-state, after a prescribed time from the closing of the switch S 1 , a reset signal from a reset signal generating circuit 3 is given to the drive circuit 2. As a result, the solenoid 1 is not excited and the cassette half is ejected. Thus, the damaged tape and over-winding tape due to misloading can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5659250-A (JP)
Title: Fixing device for paper winding
Inventor: KATOU TOSHIBUMI
IPC: G03G21/00
Filed: 1979-10-20
Abstract: PURPOSE:To prevent paper from slacking after winding to a drum as to a printer, by separating a squeezing member synchronizing with the rotation of the drum. CONSTITUTION:Squeezing part 24 is oscillatably pivoted on keeping shaft 25, provided separatably from the outer circumferential surface of drum 2. Together with the timing, the distance between two points of squeezing member 24 is so set that when the front contact is positioned right in front of paper back-end keeping pawl 20 at the start of closing, the other contact point will be press-contacted with the paper back end sandwiched at the inside of the pawl right before its perfect closing according to the rotation of drum 2. As a result, paper S is wound and fixed around the outer circumferential surface of the drum stably without slacking.
Patent JP-S6041932-A (JP)
Inventor: WATANABE KOUJI
IPC: A47K4/00
Filed: 1984-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5926599-A (JP)
Inventor: NOMURA YOSHINOGI
IPC: B65D65/02
Filed: 1982-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5259335-A (JP)
Title: Infrared generator
Inventor: KIDAI MITSURU
IPC: F23D14/14
Filed: 1975-11-11
Abstract: PURPOSE:By establishing an air supply means which guides the combustion gas of a burner heating a radiator to the direction of the radiator, the red heat of the radiator shall be performed uniformly and efficiently.
Patent JP-S5837645-A (JP)
Title: Formation of color diffusion transfer reversal image
Inventor: SHIMAZAKI HIROSHI
IPC: G03C8/36
Filed: 1981-08-28
Abstract: PURPOSE:To form an image with high sharpness on an image receiving layer in an easy processing stage by laying a photosensitive silver halide layer combined with a dye image providing substance, a light reflecting layer and the image receiving layer and by allowing a nonviscous alkaline processing soln. to permeate the photosensitive layer through the image receiving layer. CONSTITUTION:An alkaline aqueous soln. of diethylamine, Na2CO3 or the like not contg. a thickener such as hydroxycellulose and having <=100cps viscosity at 24 deg.C is prepared as a processing soln. A photosensitive layer having a silver halide emulsion layer combined with a dye image providing substance, a light reflecting layer and an image receiving layer are laid on a support in order. The resulting photosensitive element is exposed, said processing soln. is allowed to permeate the photosensitive layer through the image receiving layer to develop the diffusible dye image providing substance in the photosensitive layer, and the developed substance is transferred onto the image receiving layer. Thus, equipment investment for manufacturing a destructible container and a trap for a viscous processing soln. is not required unlike a conventional color diffusion transfer reversal method, and a high quality color image is easily obtd.
Patent JP-H10309159-A (JP)
Title: Float to be cast far
Inventor: ASHIKARI TOSHIMITSU
IPC: A01K93/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To remarkably elongate the flying distance of the float to be cast far, and enlarge the mechanical strengths of the main body and protecting film of the float to prevent the breakage of the float and the peeling of the coating film, even the float collides with a rock, etc. SOLUTION: A weight 2 is attached to the tip of the main body of the float 1 formed of a foamed polystyrene, and a shaft 11 for attaching blades 10 is attached to the rear end of the main body. The blades 10 are attached to the attaching shaft 11 in parallel to the central shaft of the float. The surfaces of the float 1, the blades 10, and the shaft 11 for attaching the blades are coated with a fluorescent coating, etc., and an unsaturated polyester protection coating film is disposed on the whole body of the float. The attachment of a light- emitting diode, etc., to the tip of the shaft 11 for attaching the blades can give the function of an electric float for fishing in night.
Patent JP-H07304706-A (JP)
Title: Methoxybenzoid acid derivative
Inventor: MASUZAWA KUNIYASU
IPC: A61K31/47
Filed: 1995-05-09
Abstract: PURPOSE:To obtain a novel methoxybenzoic acid derivative which is used as a synthetic intermediate for 8-methoxyquinolone-carboxylic acid useful as an excellent antimicrobial. CONSTITUTION:A methoxybenzoic acid derivative of formula I (Hal is a halogen), for example, 3-methoxy-2,4,5-trifluorobenzoic acid. The compound of formula I is obtained by bromination and methoxylation of a halogenated fluorobenzene, then converting the product of formula III via compounds of formulas IV and V into the object one of formula I.